Thomas Vermaelen set to cover for injured Santos against Everton

Although Arsene Wenger played a second string team in last night's 3-1 defeat at Olympiakos, Arsenal still managed to sustain an injury to one of their first-team players. Lukas Fabianski was taken off with a cut during the first half, but the only remaining left-back at Arsenal, Andre Santos, was taken off with an ankle [.